Bag opening device
A technology for opening bags and installing boxes, which is applied in the field of packaging and can solve problems such as insufficient opening, unsuccessful opening of packaging bags, and impact on product loading
Active Publication Date: 2020-01-31
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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Problems solved by technology
[0002] In production, in order to load products into the packaging bag, the opening of the packaging bag needs to be opened. In the prior art, the packaging bag is usually opened by adsorption, and there is a problem of unsuccessful or insufficient opening of the packaging bag, which affects product packaging. Income, which affects the continuity of production and production efficiency
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0021] As shown in the drawings, the embodiment of the present invention provides a bag opening device, including: a first adsorption part 310, the first adsorption part 310 is used to absorb the outside of the first side wall of the packaging bag; a second adsorption part 320 , the second ads...
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The invention provides a bag opening device. A first adsorption part, a second adsorption part, a first expansion part and a second expansion part are arranged in the bag opening device, wherein the first adsorption part is used for adsorbing the outer side of the first side wall of a packaging bag; the second adsorption part is used for adsorbing the outer side of the second side wall of the packaging bag; the first rotating shaft of the first expansion part is rotationally arranged to drive a first pushing plate to rotate, and the first pushing plate can push at least a part of the first side wall to move a first preset distance from the inner side of the first side wall to the outer part of the packaging bag; the second pushing plate of the second expansion part is arranged on a secondrotating shaft, the second rotating shaft is rotationally arranged to drive the second pushing plate to rotate, and the second pushing plate can push at least a part of the second side wall to move asecond preset distance from the inner side of the second side wall to the outer side of the packaging bag. By adopting the scheme, the success rate of opening the packaging bag is improved, and subsequent product is convenient to load.
Description
technical field [0001] The invention relates to the technical field of packaging, in particular to a bag opening device. Background technique [0002] In production, in order to load products into the packaging bag, the opening of the packaging bag needs to be opened. In the prior art, the packaging bag is usually opened by adsorption, and there is a problem of unsuccessful or insufficient opening of the packaging bag, which affects product packaging. Income, which affects the continuity of production and production efficiency. Contents of the invention [0003] The invention provides a bag opening device to improve the success rate of opening the opening of the packaging bag. [0004] In order to achieve the above object, the present invention provides a bag opening device, comprising: a first adsorption part, the first adsorption part is used to absorb the outer side of the first side wall of the packaging bag; a second adsorption part, the second The adsorption part i...
Claims
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IPC IPC(8): B65B43/30
CPCB65B43/30
Inventor 陈定强沈显东黄静夷张天翼
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD